From 9d99a531b9bda9c288182ef357d4faaff55cebae Mon Sep 17 00:00:00 2001
From: Fabrixxm <fabrix.xm@gmail.com>
Date: Wed, 27 Feb 2013 08:25:03 -0500
Subject: [PATCH] update translation utils: po2php: add "if function_exists"
 around plural select function run_xgettext: add option to extract strings
 from addon folder

---
 util/po2php.php      |  7 +++--
 util/run_xgettext.sh | 75 +++++++++++++++++++++++++++++++-------------
 2 files changed, 59 insertions(+), 23 deletions(-)

diff --git a/util/po2php.php b/util/po2php.php
index 147c4a58d0..881a9b2679 100644
--- a/util/po2php.php
+++ b/util/po2php.php
@@ -46,9 +46,12 @@ function po2php_run(&$argv, &$argc) {
 			$match=Array();
 			preg_match("|nplurals=([0-9]*); *plural=(.*)[;\\\\]|", $l, $match);
 			$cond = str_replace('n','$n',$match[2]);
-			$out .= 'function string_plural_select_' . $lang . '($n){'."\n";
+			// define plural select function if not already defined
+			$fnname = 'string_plural_select_' . $lang;
+			$out .= 'if(! function_exists("'.$fnname.'")) {'."\n";
+			$out .= 'function '. $fnname . '($n){'."\n";
 			$out .= '	return '.$cond.';'."\n";
-			$out .= '}'."\n";
+			$out .= '}}'."\n";
 		}
 		
 
diff --git a/util/run_xgettext.sh b/util/run_xgettext.sh
index 6ea603c83c..b77913bc73 100755
--- a/util/run_xgettext.sh
+++ b/util/run_xgettext.sh
@@ -1,37 +1,70 @@
 #!/bin/bash
-
 FULLPATH=$(dirname $(readlink -f "$0"))
-cd "$FULLPATH/../view/en/"
+
+ADDONMODE=
+ADDONNAME=
+if [ "$1" == "--addon" -o "$1" == "-a" ]
+then
+	ADDONMODE=1
+	if [ -z $2 ]; then echo -e "ERROR: missing addon name\n\nrun_xgettext.sh -a <addonname>"; exit 1; fi
+	ADDONNAME=$2
+	if [ ! -d "$FULLPATH/../addon/$ADDONNAME" ]; then echo "ERROR: addon '$ADDONNAME' not found"; exit 2; fi
+fi
+
+if [ $ADDONMODE ]
+then 
+	cd "$FULLPATH/../addon/$ADDONNAME"
+	mkdir -p "$FULLPATH/../addon/$ADDONNAME/lang/C"
+	OUTFILE="$FULLPATH/../addon/$ADDONNAME/lang/C/messages.po"
+	FINDSTARTDIR="."
+	FINDOPTS=
+else
+	cd "$FULLPATH/../view/en/"
+	OUTFILE="$FULLPATH/messages.po"
+	FINDSTARTDIR="../../"
+	# skip addon folder
+	FINDOPTS="-wholename */addon -prune -o"
+fi
 
 F9KVERSION=$(sed -n "s/.*'FRIENDICA_VERSION'.*'\([0-9.]*\)'.*/\1/p" ../../boot.php);
 
 echo "Friendica version $F9KVERSION"
 
 OPTS=
-OUTFILE="$FULLPATH/messages.po"
-if [ "" != "$1" ]
-then
-	OUTFILE="$(readlink -f ${FULLPATH}/$1)"
-	if [ -e "$OUTFILE" ]
-	then
-		echo "join extracted strings"
-		OPTS="-j"
-	fi
-fi
+
+#if [ "" != "$1" ]
+#then
+#	OUTFILE="$(readlink -f ${FULLPATH}/$1)"
+#	if [ -e "$OUTFILE" ]
+#	then
+#		echo "join extracted strings"
+#		OPTS="-j"
+#	fi
+#fi
 
 KEYWORDS="-k -kt -ktt:1,2"
 
 echo "extract strings to $OUTFILE.."
-find ../../ -name "*.php" | xargs xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8
+find "$FINDSTARTDIR" $FINDOPTS -name "*.php" -type f | xargs  xgettext $KEYWORDS $OPTS -o "$OUTFILE" --from-code=UTF-8
 
 echo "setup base info.."
-sed -i "s/SOME DESCRIPTIVE TITLE./FRIENDICA Distributed Social Network/g" "$OUTFILE"
-sed -i "s/YEAR THE PACKAGE'S COPYRIGHT HOLDER/2010, 2011 the Friendica Project/g" "$OUTFILE"
-sed -i "s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR./Mike Macgirvin, 2010/g" "$OUTFILE"
-sed -i "s/PACKAGE VERSION/$F9KVERSION/g" "$OUTFILE"
-sed -i "s/PACKAGE/Friendica/g" "$OUTFILE"
-sed -i "s/CHARSET/UTF-8/g" "$OUTFILE"
-sed -i "s/^\"Plural-Forms/#\"Plural-Forms/g" "$OUTFILE"
-
+if [ $ADDONMODE ]
+then 
+	sed -i "s/SOME DESCRIPTIVE TITLE./ADDON $ADDONNAME/g" "$OUTFILE"
+	sed -i "s/YEAR THE PACKAGE'S COPYRIGHT HOLDER//g" "$OUTFILE"
+	sed -i "s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.//g" "$OUTFILE"
+	sed -i "s/PACKAGE VERSION//g" "$OUTFILE"
+	sed -i "s/PACKAGE/Friendica $ADDONNAME addon/g" "$OUTFILE"
+	sed -i "s/CHARSET/UTF-8/g" "$OUTFILE"
+	sed -i "s/^\"Plural-Forms/#\"Plural-Forms/g" "$OUTFILE"
+else
+	sed -i "s/SOME DESCRIPTIVE TITLE./FRIENDICA Distributed Social Network/g" "$OUTFILE"
+	sed -i "s/YEAR THE PACKAGE'S COPYRIGHT HOLDER/2010, 2011, 2012, 2013 the Friendica Project/g" "$OUTFILE"
+	sed -i "s/FIRST AUTHOR <EMAIL@ADDRESS>, YEAR./Mike Macgirvin, 2010/g" "$OUTFILE"
+	sed -i "s/PACKAGE VERSION/$F9KVERSION/g" "$OUTFILE"
+	sed -i "s/PACKAGE/Friendica/g" "$OUTFILE"
+	sed -i "s/CHARSET/UTF-8/g" "$OUTFILE"
+	sed -i "s/^\"Plural-Forms/#\"Plural-Forms/g" "$OUTFILE"
+fi
 
 echo "done."